The first prize for an illustration went to Emmett McQuinn et al from IBM research, for the image above. It shows—though you wouldn't realize on first glance—a simulation of a macaque monkey's neural connections. It shows 4,000 centers of neuronal attachment, each represented as a dot along the ring, connected by more than 320,739 arcs. And you know what else? It's damn pretty.

But there are other great pieces of work, too. Like this striking microscopic image, which clinched first prize in the Photography category. Taken by Pupa Gilbert and Christopher Killian, from the University of Wisconsin-Madison, it's a scanning electron microscope image of sea urchin teeth. It's so pretty, in fact, it actually won the People's Choice category, too.

And then there's this amazing visualization of the human heart. Put together by a team from the Barcelona Supercomputing Center using data from MRI scans, it shows in great details the amazingly complex contractions of the heart.